From the Sector

In cooperation with the Swiss company Haelixa, Oerlikon Manmade Fibers Solutions will, in future, be able to make the entire value chain of a textile end product transparent and hence sustainable. The two development partners are offering a solution for the comprehensive traceability of products, as required by the European Green Deal.

An essential part of the solution is the DNA marker technology developed by Haelixa that enables complete traceability of materials. These markers survive all production process steps, validating that the end product is identifiable. "This innovative technology employs distinct DNA tailored for each project, establishing a unique identity for the material," explains Holly Berger, Marketing Director at Haelixa. "Once the DNA is integrated into the material, it becomes irremovable, impervious to falsification or alteration." Handling is straightforward: the DNA marker is fed into the spinning process with the preparation oil, for example. The preparation system is modified accordingly. Further feeding options are currently being developed.

Smart factory: total transparency with atmos.io
The concept is complemented by atmos.io, Oerlikon's digital platform, which records and evaluates extensive production and process data during the yarn manufacturing process. Atmos.io gives the yarn its digital identity during its time on Oerlikon systems, from the melt to the packaged package. This technology has been used successfully for some time to monitor the production process. With atmos.io, deviations in process parameters and yarn data can be identified and rectified within a very short time, which in turn keeps the yarn quality stable and reduces waste rates.

Combining both technologies enables clear traceability of the yarn produced, even in the downstream process steps. Hence, the yarn's components, qualities, manufacturing conditions, and origin are traced beyond doubt in the finished garment. "The unique DNA carries the 'roots' of the yarn digitally recorded in atmos.io into the everyday life of the end consumer," says Jochen Adler, CTO at Oerlikon Manmade Fibers. The textile end products meet the requirements of the digital product passport required by the EU, which contains the information needed to assess their life cycle assessment and circularity. Initial long-term tests have shown 100% traceability of the yarns in the POY and FDY spinning process. If the yarn manufacturer relies on the atmos.io platform, production systems can be adapted relatively easily to use the DNA markers.

The adoption of composite parts based on flax fibres by the Marine Industry continues to grow, with major OEMs as well as smaller shipyards now aiming to take advantage of the reduced carbon impact and impressive mechanical properties they can provide.

“Over the last ten or fifteen years, several innovative flax fibre boats have been built and the fibre has started to gain significant traction,” says Julie Pariset, Innovation & CSR Director at the Alliance for European Flax-Linen and Hemp. “In addition to the environmental benefits, manufacturers are realising significant technical and processing gains with flax fibre composites.”

“Flax is a very low-density fibre, with a high specific stiffness,” she explains. “It can be used to manufacture composite laminates with mechanical properties not dissimilar to typical E-glass composites and the coefficient of thermal expansion of a flax fibre epoxy part is also quite close to that of a carbon fibre part.” This allows the materials to work well in combined assemblies with carbon fibre composites and the flax parts are also highly impact resistant.

Flax fibres also provide acoustic and vibration damping in composite applications, as well as providing a warm and aesthetically pleasing appearance below decks.

ecoRacer30
As a member of the Alliance for European Flax-Linen and Hemp, Bcomp, headquartered in Fribourg, Switzerland, has this year been working with Northern Light Composites (nlcomp), based in Monfalcone, northern Italy, on the creation of what is billed as the first fully recyclable nine-metre-long sailing boat – the ecoRacer30.

The boat is based on nlcomp’s proprietary rComposite technology – a combination of thermoplastic resins and BComp’s ampliTex high-performance natural fibre reinforcement fabrics and patented powerRibs technology.

It was built in a collaborative effort with the help of Barcelona-based Magnani Yachts, which took care of the composite manufacturing, and Sangiorgio Marine, which provided technical assistance as the boat was being assembled at its shipyard in Genova, Italy.

Magnani Yachts has subsequently become the first shipyard to hold an rComposite license and others are now being encouraged to adopt the technology.

The second ecoracer30 is currently under construction and has already been sold and nlcomp is planning to build a fleet of eight of these boats in time to enter a series of regattas in the summer of 2025.

Flax 27 Daysailer
Greenboats, based in Bremen, Germany, is another specialist in building boats from natural fibre composites and has this year launched the Flax 27 daysailer.

The lower hull of this vessel is also made from Bcomp’s ampliTex technical fabrics in combination with a sandwich core of recycled PET bottles. Using a vacuum infusion process, the fibres were integrated with a plant-based epoxy resin in order to further reduce the CO₂ footprint of the vessel.

The light structure and modern shapes of the lower hull of the boat result in very fast, sharp and agile handling on the water.

Greenboats has also recently announced significant new backing from alliance member Groupe Depestele, which manages 13,000 hectares of flax land in Normandy, France.

Blue Nomad
A project in Switzerland has meanwhile proposed the use of flax fibre composites in solar-powered habitats designed for comfortable living on the oceans – as the world grapples with the frightening implications of climate change and rising sea levels.

As envisaged by students from Institut auf dem Rosenberg in St Gallen, Switzerland working with Denmark-based SAGA Space Architects, Blue Nomad structures would form modular blocks to establish large communities and oceanic farms.
 

INDA, The Association of the Nonwoven Fabrics Industry, announces that Director of Government Affairs Wes Fisher was named a 2023 Top Lobbyist by the National Institute for Lobbying & Ethics (NILE). The list includes professionals with legislative success in 2023, have been innovative in their field, are held in high regard by their peers, give back to their community through charity or pro bono work, and adhere to the highest ethical standards.

Fisher joined INDA in 2022, he previously held senior government affairs positions at the Pet Advocacy Network and the National Automatic Merchandising Association. His work at INDA has included interfacing with lawmakers, regulators, and stakeholders at the state, local, federal, and international levels and participating in UN negotiations regarding the ongoing Global Plastics Treaty. He serves on the board of directors of the Washington Area State Relations Group (WASRG) and in 2022 was appointed by the Governor of Virginia to the Virginia Rare Disease Council.

The winners of the prestigious Innovation Award for Fibre-Reinforced Plastics of the AVK, the German Federation of Reinforced Plastics, were presented in Salzburg this year. This award always goes to businesses, institutions and their partners for outstanding innovations in composites the three categories Products & Applications, Processes & Methods and Research & Science. Projects are submitted in all three categories and are evaluated by a jury of experts in engineering and science as well as trade journalists, who look at each project in terms of their levels of innovation, implementation and sustainability.

Products & Applications category
First place: “Insulating Coupling Shaft for Rail Vehicles” – Leichtbauzentrum Sachsen GmbH, partner: KWD Kupplungswerk Dresden GmbH

Second place: “Electric Car Battery Housing Components Based on Innovative Continuous Fibre-Reinforced Phenolic Resin Composites” – SGL Carbon

Third place: “High Performance Recycled Carbon Fibre Materials (HiPeR)” – Composites Technology Center GmbH (CTC GmbH), partners: Faserinstitut Bremen e. V, Sächsisches Textilforschungsinstitut e.V., C.A.R. FiberTec GmbH; partners Japan: Faserinstitut Bremen e.V., Sächsisches Textilforschungsinstitut e.V., C.A.R. FiberTec GmbH; Partner Japan: CFRI Carbon Fiber Recycle Industry Co., Ltd., IHI Logistics and Machinery Corporation, ICC Kanazawa Institute of Technology

Innovative Processes & Methods category
First place: “Chopped Fibre Direct Processing (CFP)” – KraussMaffei Technologies GmbH, partner: Wirthwein SE

Second place: “CIRC - Complete Inhouse Recycling of Thermoplastic Compounds” – Fraunhofer Institute for Production Engineering and Automation (IPA), partners: Schindler Handhabetechnik GmbH, Vision & Control GmbH

Third place: “CarboScreen – Sensor-Based Monitoring of Carbon-Fibre Production” – CarboScreen GmbH, partner: Institute of Textile Technology at RWTH Aachen University

Research & Science category
First place: “Development of a Stereocomplex PLA Blend on a Pilot Plant Scale” – Faserinstitut Bremen e. V.

Second place: “Fibre-Reinforced Salt as a Robust Lost Core Material” – Technical University of Munich, Chair of Carbon Composites, partners: Apppex GmbH, Haas Metallguss GmbH

Third place: “VliesSMC – Recycled Carbon Fibres with a Second Life in the SMC Process” – Sächsisches Textilforschungsinstitut e.V. (STFI), partner: Fraunhofer Institute for Chemical Technology (ICT)

Entries for the next Innovation Award 2024 can be submitted from January 2024 onwards.

INDA, the Association of the Nonwoven Fabrics Industry, revealed the three finalists that will compete for the Hygienix Innovation Award™. Glatfelter, Mundeo, and Sequel will present their new absorbent hygiene products to senior-level leaders at Hygienix, Nov. 13-16, New Orleans, Louisiana.

Here is a summary of the finalists’ products:

Glatfelter: GlatPure™
GlatPure™ is a range of bio-based absorbent hygiene components derived from renewable materials. This product range consists of a variety of plant-based and natural topsheets, an acquisition distribution layer, an absorbent core, a newly improved backsheet, and a landing zone. Crafted from 100% renewable fibers and biodegradable materials, and enriched with bio-based binders, GlatPure™ stands as the industry’s first fully functional, fossil-fuel free range of solutions.  

Mundao: Diap’Earth®
From nature to nature: Mundao brings to market DIAP’EARTH®, an industrially compostable baby diaper. This diaper provides a circular solution to the AHP waste issue. Ecoconception (DIAP’EARTH is a bio-based & plastic free diaper) makes it possible to compost the diaper in an industrial composting facility to turn it into carbon where it can become fertilizer for soil. DIAP’EARTH has been successfully composted in major French cities.

Sequel: The Sequel Spiral™ Tampon
The Sequel Spiral™ Tampon features a proprietary spiral design that is engineered to be more fluid mechanically efficient, meaning it is designed to absorb more evenly and not leak before it’s full. In August 2023 the Sequel Spiral™ Tampon received clearance from the United States Food and Drug Administration (FDA) as a medical device and the company will now begin a series of consumer trials, with broad availability expected in Q1 of 2024.

The winner of the Award will be announced at the end of the event, Thurs., Nov. 16th, at 11:30 am. Last year’s award recipient was Pads on a Roll™ by Egal Pads. Pads on a Roll is a wrapped super-thin absorbent period pad that dispenses like toilet paper in public bathroom stalls, preventing the personal embarrassment of not having a menstrual product when needed.

Conference Highlights
In addition to the award presentation, the Hygienix™ conference will focus on consumer-centric innovations, the circular economy, raw material advancements in sustainability, opportunities for advanced recycling in absorbent hygiene, optimizing the packaging footprint, new approaches for odor control, and market trends and drivers. Plus, INDA’s Government Affairs office will be in attendance to provide insights into recent regulatory and legislative issues. Participants can learn about how the current political landscape could affect the nonwovens industry.

International technology group ANDRITZ has successfully started up the new carding machine and opening/blending line it delivered to Albis in Roasio, Vercelli, Italy.

With its large working width of 5.10 meters, the machine allows for the production of nonwoven fabrics tailored to specific customer requirements while maintaining excellent properties and consistent quality. One example is Albis Curacell ®, a multilayer composite nonwoven fabric in a weight range between 35 and 70 gsm that is produced with a fully water-free patented process and is able to absorb liquid flows of over seven times its own weight. The production line also includes an advanced upstream opening and blending system from ANDRITZ.

Albis, a privately owned group founded in Italy in 1995 by Gianni Boscolo, has been a major player in the nonwoven market for over three decades. Through continuous research and development, the company offers innovative, high-quality nonwoven solutions across various sectors, including hygiene, medical, personal care, textiles, filtration, and agriculture.

In August 2023, Australian Research Council (ARC) Chief Research Officer Professor Christina Twomey officially launched the ARC Research Hub for Functional and Sustainable Fibres.

Through collaboration with 16 domestic and international Partner Organisations, the team at the ARC Research Hub will be conducting research across three core themes – Sustainability, Circular Economies, and Extraordinary Functionality.

Led by Deakin University, the ARC Research Hub aims to harness Australia’s research capacity in fibre, textiles, and composite materials to develop materials with enhanced functionality, meeting Australian consumer and industrial demand for advanced fibre capabilities including recycling and re-purposing textile waste.
 
Professor Twomey said that the ARC Research Hub is fundamental to increasing collaboration between Australia’s most innovative researchers and vital industries.

“The ARC has a proud history of supporting outstanding research that benefits the Australian community, and the ARC Research Hub for Functional and Sustainable Fibres is a great example of this,” Professor Twomey said.
 
“In collaboration with industry partners, the research team are building on the work undertaken by the ARC Research Hub for a World-class Future Fibre Industry which ended in 2021 – this continued success is no easy feat.

“This new ARC Research Hub will strengthen productivity and competitiveness of the advanced manufacturing sector and will place Australia at the forefront of a global shift towards functional and sustainable materials.”
 
The ARC is investing $5 million over 5 years under the ARC Industrial Transformation Research Program.

It is expected that the ARC Research Hub will address the immediate need to reduce industry’s reliance on petroleum-derived materials and to reduce the environmental impact of supply chains.

INDA, the Association of the Nonwoven Fabrics Industry, is partnering with the Waterloo Filtration Institute to deliver the FiltXPO™ technical program on October 10-11, 2023 in Chicago, Illinois. The Waterloo Filtration Institute was instrumental in recommending program topics and world-class presenters.

Engineers, scientists, and industry professionals will gain the latest insights into the filtration and separation topics affecting the industry today and into the future. The program features presentations include: filter media technologies, advancements and opportunities in filtration machinery and equipment, innovations in clean air for homes and urban areas, standards and testing, industry trends and new developments, and filtration challenges and opportunities.

The keynote for this year’s event is “IAQ Is the New Black” presented by Suzanne Shelton, President & CEO, Shelton Group. Shelton will share the latest data around consumer views on health, safety, people, and the planet. Participants will gain an understanding of the filtration opportunities and the challenges manufacturers face in communicating the value of their products.

A preview of the subject matter experts includes:

• AAF Flanders – “Air Filter Standards Activity and What It Means for Innovation”
• Ahlstrom – “Expanding Wetlaid Filtration Media Performance Through Innovation”
• Air Techniques International – “Application of Automated Filter Tester in Quality Control Testing: Importance of Consistent Aerosol Particle Size Distribution”
• American Truetzschler, Inc. – “How Really Good Filter Media Is Made”
• CEREX Advanced Fabrics – “The Antimicrobial Nylon Advantage”
• Elsner Engineering Works, Inc. – “When Does Automation Make Sense”
• Hollingsworth & Vose – “Accelerating Membrane Adoption with ROI”
• INDA – “Beyond Porter’s Five Forces – When Regulation Reshapes Markets”
• MANN+HUMMEL GmbH – “Filtration for Cleaner Urban Mobility – Introducing Horizon Europe Innovation Action Aersolfd”
• NatureWorks – “Optimizing Biopolymers to Improve Filter Performance – A Spectrum of Approaches and Opportunities”
• Palas GmbH – “Influence of Temperature and Humidity to Filter Efficiency and Dust Holding Capacity”
• Ptak Consulting – “Residential Filtration – Performance Against Infectious Aerosols”
• The University of Georgia – “Recent Advances in Melt Blown Nonwovens and Filter Media Research”

New this year to FiltXPO are Lightning Talks. Lightning Talks are an opportunity to connect with new trends, products, innovations, and ideas with speakers rotating every eight minutes. Presenting companies include Ahlstrom, Elsner Engineering Works, Inc., Gottlieb Binder GmbH, TSI, and the Waterloo Filtration Institute.

The FiltXPO exhibition takes place October 10-12 and will run concurrently with the technical program.

Technological progress often results from close collaboration, and industries that rely on continual improvement stand to benefit from the return to in-person business. Cinte Techtextil China’s first edition since eased pandemic measures is set to reflect a 27.9% increase in exhibitor numbers, with a rejuvenated international contingent further supplemented by the return of the European Zone. Taking place from 19 – 21 September across 40,000 sqm at the Shanghai New International Expo Centre, the platform is expected to welcome buyers from across Asia, Europe, and beyond. Pre-registrations have doubled compared to the previous edition, and international buyers account for over 20% of the total.

The new zone, Marine Textile Zone, will be comprised of multiple Chinese green marine and nautical rope netting exhibitors, while also hosting the Technology Exchange Forum, and the awards ceremony of the Top 10 Suppliers in the China Rope Net Industry. Prominent exhibitors in this zone include Ropenet Group, Hunan Xinhai, and Zhejiang Four Brothers Rope.

Other domestic exhibitors, such as Shanghai Shenda Kebao New Materials, SIJIA New Material (Shanghai), Zhejiang Hailide New Material, and Zhejiang Jinda New Materials, will showcase products for applications in outdoor advertising, tents, boats, vehicles, environmental engineering, and much more.

Supplementing the fairground’s wide variety of domestic suppliers will be a much-increased showing of international exhibitors, with many to be found within hall E1’s European Zone. Several global industry leaders are featured in their categories below:

Nonwovens equipment

• Autefa Solutions, Germany: solutions provider for nonwovens lines and machines for carded-crosslapped needlepunching lines, spunlace lines and thermobonding lines.
• Dilo, Germany: in addition to offering general services, Dilo supplies opening and blending equipment, carding and airlay machines, and crosslapping and needling machines.
• Groz-Beckert, Germany: provider of industrial machine needles, precision parts and fine tools, as well as systems and services for the production and joining of textile fabrics.
• Reifenhäuser Reicofil, Germany: provider of innovative technologies and components for plastics extrusion, producing blown films, cast films, sheets as well as nonwovens.

Weaving equipment

• Itema, Italy: provider of advanced weaving machines, spare parts, and integrated services, specifically for rapier, air jet and projectile weft insertion technologies.
• Lindauer DORNIER, Germany: the company manufactures weaving machines, film stretching lines, and composite systems, also offering technical support and spare parts supply.
• Picanol, Belgium: producer and servicer of high-tech air jet and rapier weaving machines, with around 2,600 weaving mills utilising their systems worldwide.

Coating and lamination

• BRÜCKNER Textile Technologies, Germany: manufacturer of machines and lines for the coating and finishing of apparel fabric, technical textiles, nonwovens, glass fabrics and floor coverings.
• ROWA Lack, Germany: developer of high-quality materials and product solutions for the polymer industry, with applications including automotive, electrical engineering, construction, technical textiles, and medical technology.
• Stahl, the Netherlands: the Dutch company provides high quality coatings, dyes and process chemicals for leather, flexible coated substrates, textiles, films and foils, paper, and related products.

Fibre

• Monosuisse, Switzerland: with production sites in Switzerland, Poland, Romania, Mexico, and Germany, Monosuisse manufactures various precise, high-quality polymer monofilaments from 19µm to 3.00 mm in diameter.
• Perlon, Germany: specialised in the manufacture of synthetic filaments in diverse application areas, including paper machine clothing, dental care, and advanced technical textiles for agriculture, 3D printing, sports and leisure, home, and more.

Meanwhile, first-time exhibitors include Rökona (Germany), showcasing RE:SPACE, their range of recycled technical textiles; Testex AG (Switzerland), the official OEKO-TEX® representative in multiple countries including China; Hohenstein (Germany), the renowned testing laboratory and research institute; and zwissTEX (Germany), the knitted fabrics and lamination specialists. In addition, the returning Taiwan Pavilion is set to feature the debut of Shinih Enterprise Co Ltd (Taiwan China).

Beyond the innovation displayed at the booths, the fair’s programme is set to welcome global experts from various technical textile and nonwoven sub-sectors to offer specific insights and unveil innovations. Highlighted events include:

The 11th China International Nonwovens Conference
14 sessions cover topics such as the quality control of medical supplies; green development in technology and applications in the nonwovens industry; and the development and application of flashspun nonwovens in China.

Marine textiles and rope netting events
Events specific to this zone include the Top 10 Suppliers in the China Rope Net Industry; Conference on Textile Applications for Marine Engineering and Fisheries; and the China Nonwovens & Industrial Textiles Association (CNITA) Rope Net Branch Council Meeting

"Nonwovens, Creating a Better Life” Innovation Showcase
Product display area showcasing around 100 nonwovens products with applications in five areas: medical and health, quality of life, human habitat, sustainable development, and innovative design.

Advanced Technical Textiles Industry Chain Synergistic Innovation Development Forum
Includes presentations from multiple key players in the technical textile industry, including Mr Steven Liu, Commercial Manager of Polymer Additives Business of Sanitized (China) Ltd.

Die AZL Aachen GmbH, bekannter Innovationspartner für Industriekooperationen auf dem Gebiet der Leichtbautechnologieforschung, startet eines neuen Projekts mit dem Titel "Trends und Designfaktoren für Wasserstoffdruckbehälter". Das Projekt wird Fragestellungen der Industrie in Bezug auf die Wasserstoffspeicherung adressieren.

AZL Aachen GmbH, a recognized innovator in lightweight technologies research and industry collaboration, announces the initiation of a new project titled "Trends and Design Factors for Hydrogen Pressure Vessels". The project aims to address industry needs surrounding hydrogen storage.

Hydrogen has gained significant attention as a key technological solution for decarbonization, with high pressure storage and transportation emerging as vital components. Its applications extend from stationary storage solutions to mobile pressure vessels employed in sectors such as transportation and energy systems.

The AZL team, renowned for its high reputation in providing market and technology insights as well as developing component and production concepts in the format of Joint Partner Projects seeks for companies along the whole composite value chain interested in further developing their application know how in this economically highly relevant field.

The project will provide an in depth exploration of market insights, regulatory standards, and intellectual property landscapes. Beyond this, there is a dedicated focus on staying updated with state of the art and advancements in design, materials, and man ufacturing techniques.

An integral component of the project involves the creation of reference designs by AZL´s engineering team. The reference designs will encompass a variety of pressure vessel configurations and will consider a diverse range of materials and production concep ts.

With the scheduled project start in October 2023, and a project timeline of approximately nine months, AZL encourages companies active across the composite value chain to participate. Companies interested in participating or seeking further information should reach out directly to the AZL expert team.